68
ADuM1286(AUDIO : IC65)
ADuM1280 (AUDIO : IC68, IC69, IC70) / ADuM1285 (AUDIO : IC66, IC67)
ENCODE
DECODE
DECODE
ENCODE
V
DD1
V
OA
V
IB
GND
1
V
DD2
V
IA
V
OB
GND
2
1
2
3
4
8
7
6
5
ADuM1281/
ADuM1286
10
002
n
e o
t B.
f I
S
c O
B
gic u
1
8
2
7
3
6
4
5
TOP VIEW
(Not to Scale)
ADuM1281/
ADuM1286
V
DD1
V
OA
V
IB
GND
1
V
DD2
V
IA
V
OB
GND
2
10444-
005
Figure 5. ADuM1281/ADuM1286 Pin Configuration
Table 21.
ADuM1281/ADuM1286
Pin Function Descriptions
Pin No.
Mnemonic
Description
1
V
DD1
2.7 V to 5.5 V Supply Voltage for Isolator Side 1.
2
V
OA
Logic Output A.
3
V
IB
Logic Input B.
4
GND
1
Ground 1. Ground reference for Isolator Side 1.
5
GND
2
Ground 2. Ground reference for Isolator Side 2.
6
V
OB
Logic Output B.
7
V
IA
Logic Input A.
8
V
DD2
2.7 V to 5.5 V Supply Voltage for Isolator Side 2.
g
Devic s
Summary of Contents for NA8005
Page 8: ...Personal notes 8 ...
Page 24: ...19 Personal notes ...
Page 38: ...38 Personal notes ...
Page 43: ...WIRING DIAGRAM 43 ...
Page 56: ...Personal notes Personal notes 56 ...
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Page 63: ...63 PCM9211 Pin Discriptions ...
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Page 69: ...69 MFI337S3959 DIGITAL IC25 ...
Page 70: ...70 2 DISPLAY S020 MXS4035A 3 ...